At Mount St. Helens, volcano monitoring and trail maintenance efforts are set to degrade without help from federal agencies.

The quake struck juts after 7:45 p.m. local time on Monday and was centered around the town of Dublin, according to the USGS.

But new research suggests that millions of years ago, iguanas pulled off the 5,000 mile (8,000 kilometer) odyssey on a raft ...